GNU Bison XML Automaton Report

input grammar: cplusplus.y

Table of Contents

• Reductions
  • Nonterminals useless in grammar
  • Terminals unused in grammar
  • Rules useless in grammar
• Conflicts
• Grammar
  • Itemset
  • Terminal symbols
  • Nonterminal symbols
• Automaton

Reductions

Nonterminals useless in grammar

Terminals unused in grammar

Rules useless in grammar

Conflicts

State 0 conflicts: 41 shift/reduce, 3 reduce/reduce State 2 conflicts: 39 shift/reduce, 3 reduce/reduce State 4 conflicts: 1 reduce/reduce State 10 conflicts: 1 shift/reduce State 22 conflicts: 3 shift/reduce, 1 reduce/reduce State 23 conflicts: 1 shift/reduce State 25 conflicts: 1 shift/reduce State 50 conflicts: 36 shift/reduce, 3 reduce/reduce State 51 conflicts: 8 shift/reduce, 5 reduce/reduce State 54 conflicts: 3 shift/reduce State 58 conflicts: 3 shift/reduce, 2 reduce/reduce State 59 conflicts: 3 shift/reduce State 61 conflicts: 40 shift/reduce, 3 reduce/reduce State 63 conflicts: 1 shift/reduce State 75 conflicts: 1 reduce/reduce State 89 conflicts: 1 shift/reduce, 1 reduce/reduce State 96 conflicts: 100 reduce/reduce State 101 conflicts: 39 shift/reduce, 3 reduce/reduce State 115 conflicts: 39 shift/reduce, 3 reduce/reduce State 117 conflicts: 61 reduce/reduce State 119 conflicts: 39 shift/reduce, 3 reduce/reduce State 120 conflicts: 5 shift/reduce, 1 reduce/reduce State 122 conflicts: 1 shift/reduce State 125 conflicts: 1 shift/reduce State 130 conflicts: 2 shift/reduce State 133 conflicts: 1 shift/reduce, 1 reduce/reduce State 135 conflicts: 2 shift/reduce State 136 conflicts: 40 shift/reduce, 3 reduce/reduce State 138 conflicts: 1 shift/reduce State 142 conflicts: 1 shift/reduce State 147 conflicts: 2 shift/reduce State 148 conflicts: 39 shift/reduce, 3 reduce/reduce State 153 conflicts: 3 shift/reduce State 159 conflicts: 3 shift/reduce State 168 conflicts: 2 shift/reduce State 169 conflicts: 3 shift/reduce State 172 conflicts: 1 shift/reduce, 1 reduce/reduce State 173 conflicts: 1 shift/reduce State 175 conflicts: 3 shift/reduce State 176 conflicts: 3 shift/reduce, 1 reduce/reduce State 178 conflicts: 1 shift/reduce State 179 conflicts: 1 shift/reduce State 180 conflicts: 1 reduce/reduce State 181 conflicts: 2 shift/reduce State 187 conflicts: 1 shift/reduce State 191 conflicts: 1 shift/reduce State 196 conflicts: 39 shift/reduce, 3 reduce/reduce State 199 conflicts: 1 shift/reduce State 201 conflicts: 100 reduce/reduce State 203 conflicts: 1 shift/reduce State 208 conflicts: 2 shift/reduce State 214 conflicts: 39 shift/reduce, 3 reduce/reduce State 219 conflicts: 39 shift/reduce, 3 reduce/reduce State 226 conflicts: 1 shift/reduce State 228 conflicts: 1 shift/reduce State 229 conflicts: 1 shift/reduce State 233 conflicts: 1 shift/reduce State 238 conflicts: 2 reduce/reduce State 245 conflicts: 2 shift/reduce State 247 conflicts: 1 shift/reduce State 248 conflicts: 2 shift/reduce State 251 conflicts: 2 shift/reduce State 256 conflicts: 2 shift/reduce State 257 conflicts: 2 shift/reduce State 258 conflicts: 2 shift/reduce State 265 conflicts: 2 shift/reduce State 266 conflicts: 2 shift/reduce State 271 conflicts: 2 shift/reduce State 293 conflicts: 2 shift/reduce State 295 conflicts: 1 shift/reduce State 297 conflicts: 1 shift/reduce State 299 conflicts: 1 shift/reduce, 1 reduce/reduce State 302 conflicts: 1 shift/reduce State 308 conflicts: 1 shift/reduce State 311 conflicts: 1 reduce/reduce State 313 conflicts: 1 shift/reduce, 97 reduce/reduce State 318 conflicts: 2 shift/reduce State 338 conflicts: 1 shift/reduce State 344 conflicts: 1 shift/reduce State 345 conflicts: 1 shift/reduce State 346 conflicts: 2 shift/reduce State 347 conflicts: 1 shift/reduce State 349 conflicts: 2 shift/reduce State 352 conflicts: 2 shift/reduce State 353 conflicts: 4 shift/reduce State 356 conflicts: 1 shift/reduce State 363 conflicts: 1 shift/reduce State 366 conflicts: 2 shift/reduce State 375 conflicts: 5 shift/reduce, 2 reduce/reduce State 382 conflicts: 3 shift/reduce, 1 reduce/reduce State 396 conflicts: 2 shift/reduce State 397 conflicts: 2 shift/reduce State 398 conflicts: 2 shift/reduce State 405 conflicts: 3 shift/reduce State 412 conflicts: 1 shift/reduce State 416 conflicts: 1 shift/reduce State 421 conflicts: 2 shift/reduce State 424 conflicts: 3 shift/reduce State 426 conflicts: 3 reduce/reduce State 427 conflicts: 1 shift/reduce State 432 conflicts: 24 shift/reduce, 3 reduce/reduce State 433 conflicts: 2 shift/reduce, 1 reduce/reduce State 434 conflicts: 1 shift/reduce State 438 conflicts: 5 shift/reduce, 1 reduce/reduce State 441 conflicts: 2 shift/reduce State 442 conflicts: 1 shift/reduce State 443 conflicts: 5 shift/reduce, 1 reduce/reduce State 450 conflicts: 1 shift/reduce State 451 conflicts: 2 shift/reduce State 456 conflicts: 2 shift/reduce State 458 conflicts: 32 shift/reduce State 464 conflicts: 1 shift/reduce State 498 conflicts: 1 shift/reduce State 513 conflicts: 1 shift/reduce State 518 conflicts: 1 shift/reduce State 520 conflicts: 6 shift/reduce State 525 conflicts: 100 reduce/reduce State 530 conflicts: 2 shift/reduce State 531 conflicts: 2 shift/reduce State 532 conflicts: 2 shift/reduce State 533 conflicts: 2 shift/reduce State 534 conflicts: 2 shift/reduce State 538 conflicts: 2 shift/reduce State 540 conflicts: 2 shift/reduce State 543 conflicts: 2 shift/reduce State 544 conflicts: 1 shift/reduce State 545 conflicts: 2 shift/reduce State 546 conflicts: 2 shift/reduce State 547 conflicts: 2 shift/reduce State 548 conflicts: 2 shift/reduce State 549 conflicts: 2 shift/reduce State 550 conflicts: 2 shift/reduce State 551 conflicts: 2 shift/reduce State 552 conflicts: 2 shift/reduce State 554 conflicts: 2 shift/reduce State 556 conflicts: 5 shift/reduce, 1 reduce/reduce State 561 conflicts: 2 shift/reduce State 562 conflicts: 2 shift/reduce State 574 conflicts: 2 shift/reduce State 575 conflicts: 2 shift/reduce State 576 conflicts: 2 shift/reduce State 577 conflicts: 2 shift/reduce State 578 conflicts: 2 shift/reduce State 579 conflicts: 2 shift/reduce State 581 conflicts: 2 shift/reduce State 582 conflicts: 2 shift/reduce State 583 conflicts: 2 shift/reduce State 584 conflicts: 2 shift/reduce State 585 conflicts: 2 shift/reduce State 590 conflicts: 2 shift/reduce State 591 conflicts: 2 shift/reduce State 592 conflicts: 2 shift/reduce State 593 conflicts: 2 shift/reduce State 594 conflicts: 2 shift/reduce State 595 conflicts: 2 shift/reduce State 596 conflicts: 2 shift/reduce State 600 conflicts: 2 shift/reduce State 616 conflicts: 39 shift/reduce, 3 reduce/reduce State 628 conflicts: 2 shift/reduce State 638 conflicts: 4 shift/reduce State 645 conflicts: 2 shift/reduce State 647 conflicts: 3 shift/reduce, 1 reduce/reduce State 648 conflicts: 3 shift/reduce State 649 conflicts: 1 shift/reduce State 652 conflicts: 1 shift/reduce State 658 conflicts: 2 reduce/reduce State 661 conflicts: 1 shift/reduce State 674 conflicts: 2 shift/reduce State 675 conflicts: 1 shift/reduce State 680 conflicts: 2 shift/reduce State 683 conflicts: 2 shift/reduce State 695 conflicts: 2 shift/reduce State 696 conflicts: 1 shift/reduce State 698 conflicts: 2 shift/reduce State 700 conflicts: 2 shift/reduce State 703 conflicts: 1 shift/reduce State 707 conflicts: 1 reduce/reduce State 709 conflicts: 1 shift/reduce State 711 conflicts: 2 shift/reduce, 1 reduce/reduce State 714 conflicts: 5 shift/reduce State 721 conflicts: 2 shift/reduce State 723 conflicts: 2 shift/reduce State 725 conflicts: 3 shift/reduce, 2 reduce/reduce State 726 conflicts: 1 shift/reduce State 761 conflicts: 2 shift/reduce State 764 conflicts: 2 shift/reduce State 770 conflicts: 1 shift/reduce State 771 conflicts: 1 shift/reduce State 777 conflicts: 2 shift/reduce State 778 conflicts: 100 reduce/reduce State 781 conflicts: 6 shift/reduce State 783 conflicts: 2 shift/reduce State 794 conflicts: 2 shift/reduce State 796 conflicts: 2 shift/reduce State 798 conflicts: 2 shift/reduce State 810 conflicts: 1 shift/reduce State 813 conflicts: 37 shift/reduce, 3 reduce/reduce State 823 conflicts: 1 reduce/reduce State 824 conflicts: 1 shift/reduce State 842 conflicts: 1 reduce/reduce State 848 conflicts: 39 shift/reduce, 3 reduce/reduce State 868 conflicts: 1 shift/reduce State 883 conflicts: 1 reduce/reduce State 885 conflicts: 2 shift/reduce, 2 reduce/reduce State 894 conflicts: 1 shift/reduce, 1 reduce/reduce State 901 conflicts: 2 shift/reduce State 906 conflicts: 2 shift/reduce State 926 conflicts: 1 shift/reduce State 927 conflicts: 2 shift/reduce State 929 conflicts: 2 shift/reduce State 936 conflicts: 4 shift/reduce State 939 conflicts: 5 shift/reduce State 945 conflicts: 1 shift/reduce State 955 conflicts: 1 shift/reduce State 963 conflicts: 1 shift/reduce State 964 conflicts: 2 shift/reduce State 965 conflicts: 2 shift/reduce State 970 conflicts: 2 shift/reduce State 982 conflicts: 2 shift/reduce State 984 conflicts: 2 shift/reduce State 985 conflicts: 1 shift/reduce State 986 conflicts: 3 shift/reduce State 987 conflicts: 2 shift/reduce State 989 conflicts: 2 shift/reduce State 992 conflicts: 36 shift/reduce, 3 reduce/reduce State 993 conflicts: 2 shift/reduce State 998 conflicts: 37 shift/reduce, 3 reduce/reduce State 1001 conflicts: 2 shift/reduce State 1009 conflicts: 39 shift/reduce, 3 reduce/reduce State 1029 conflicts: 1 reduce/reduce State 1039 conflicts: 1 shift/reduce State 1045 conflicts: 3 shift/reduce State 1048 conflicts: 1 shift/reduce State 1050 conflicts: 1 shift/reduce State 1051 conflicts: 1 shift/reduce State 1071 conflicts: 4 shift/reduce State 1072 conflicts: 2 shift/reduce State 1073 conflicts: 2 shift/reduce State 1077 conflicts: 2 shift/reduce State 1080 conflicts: 1 shift/reduce, 1 reduce/reduce State 1083 conflicts: 27 shift/reduce, 3 reduce/reduce State 1088 conflicts: 2 shift/reduce State 1089 conflicts: 2 shift/reduce State 1090 conflicts: 2 shift/reduce State 1091 conflicts: 2 shift/reduce State 1096 conflicts: 2 shift/reduce State 1100 conflicts: 2 shift/reduce State 1104 conflicts: 3 shift/reduce State 1106 conflicts: 2 shift/reduce State 1111 conflicts: 2 reduce/reduce State 1112 conflicts: 1 shift/reduce State 1113 conflicts: 2 shift/reduce State 1117 conflicts: 37 shift/reduce, 3 reduce/reduce State 1121 conflicts: 2 shift/reduce State 1123 conflicts: 2 shift/reduce State 1158 conflicts: 2 shift/reduce State 1160 conflicts: 1 shift/reduce State 1163 conflicts: 2 shift/reduce State 1167 conflicts: 1 shift/reduce, 2 reduce/reduce State 1176 conflicts: 39 shift/reduce, 3 reduce/reduce State 1189 conflicts: 1 shift/reduce State 1192 conflicts: 2 shift/reduce State 1197 conflicts: 37 shift/reduce, 3 reduce/reduce State 1202 conflicts: 37 shift/reduce, 3 reduce/reduce State 1204 conflicts: 19 shift/reduce, 3 reduce/reduce State 1206 conflicts: 37 shift/reduce, 39 reduce/reduce State 1216 conflicts: 69 shift/reduce, 41 reduce/reduce State 1238 conflicts: 1 shift/reduce State 1239 conflicts: 1 shift/reduce State 1257 conflicts: 2 shift/reduce State 1263 conflicts: 2 shift/reduce State 1265 conflicts: 19 shift/reduce, 39 reduce/reduce State 1270 conflicts: 37 shift/reduce, 3 reduce/reduce State 1271 conflicts: 69 shift/reduce, 41 reduce/reduce State 1274 conflicts: 19 shift/reduce, 3 reduce/reduce State 1283 conflicts: 1 shift/reduce State 1286 conflicts: 1 shift/reduce State 1289 conflicts: 1 shift/reduce State 1291 conflicts: 3 shift/reduce State 1292 conflicts: 37 shift/reduce, 3 reduce/reduce State 1293 conflicts: 2 shift/reduce State 1296 conflicts: 2 shift/reduce State 1299 conflicts: 19 shift/reduce, 3 reduce/reduce State 1300 conflicts: 1 shift/reduce State 1303 conflicts: 2 shift/reduce State 1307 conflicts: 1 shift/reduce State 1311 conflicts: 2 shift/reduce State 1312 conflicts: 3 shift/reduce State 1313 conflicts: 2 shift/reduce State 1315 conflicts: 37 shift/reduce, 3 reduce/reduce State 1316 conflicts: 37 shift/reduce, 3 reduce/reduce State 1317 conflicts: 4 shift/reduce State 1322 conflicts: 1 reduce/reduce State 1323 conflicts: 1 reduce/reduce State 1328 conflicts: 37 shift/reduce, 3 reduce/reduce State 1335 conflicts: 37 shift/reduce, 3 reduce/reduce State 1337 conflicts: 37 shift/reduce, 3 reduce/reduce State 1338 conflicts: 1 shift/reduce State 1342 conflicts: 37 shift/reduce, 3 reduce/reduce

Grammar

0 $accept → result $end 1 COMMA-opt → %empty 2 | "," 3 CONSTEXPR-opt → %empty 4 | "constexpr" 5 ELLIPSIS-opt → %empty 6 | "..." 7 EXPORT-opt → %empty 8 | "export" 9 EXTERN-opt → %empty 10 | "extern" 11 IDENTIFIER-opt → %empty 12 | IDENTIFIER 13 INLINE-opt → %empty 14 | "inline" 15 NOEXCEPT-opt → %empty 16 | "noexcept" 17 NOT-opt → %empty 18 | "!" 19 SCOPE-opt → %empty 20 | "::" 21 TEMPLATE-opt → %empty 22 | "template" 23 THIS-opt → %empty 24 | "this" 25 TYPENAME-opt → %empty 26 | "typename" 27 VIRTUAL-opt → %empty 28 | "virtual" 29 abstract-declarator → ptr-abstract-declarator 30 | noptr-abstract-declarator-opt parameters-and-qualifiers trailing-return-type 31 | abstract-pack-declarator 32 abstract-declarator-opt → %empty 33 | abstract-declarator 34 abstract-pack-declarator → noptr-abstract-pack-declarator 35 | ptr-operator abstract-pack-declarator 36 access-specifier → "private" 37 | "protected" 38 | "public" 39 access-specifier-opt → %empty 40 | access-specifier 41 additive-expression → multiplicative-expression 42 | additive-expression "+" multiplicative-expression 43 | additive-expression "-" multiplicative-expression 44 alias-declaration → "using" IDENTIFIER attribute-specifier-seq-opt "=" defining-type-id ";" 45 alignment-specifier → "alignas" "(" type-id ELLIPSIS-opt ")" 46 | "alignas" "(" constant-expression ELLIPSIS-opt ")" 47 and-expression → equality-expression 48 | and-expression "&" equality-expression 49 asm-declaration → attribute-specifier-seq-opt "asm" "(" string-literal ")" ";" 50 assignment-expression → conditional-expression 51 | yield-expression 52 | throw-expression 53 | logical-or-expression assignment-operator initializer-clause 54 assignment-expression-opt → %empty 55 | assignment-expression 56 assignment-operator → "=" 57 | "*=" 58 | "/=" 59 | "%=" 60 | "+=" 61 | "-=" 62 | ">>=" 63 | "<<=" 64 | "&=" 65 | "^=" 66 | "|=" 67 attribute → attribute-token attribute-argument-clause-opt 68 attribute-argument-clause → "(" balanced-token-seq-opt ")" 69 attribute-argument-clause-opt → %empty 70 | attribute-argument-clause 71 attribute-declaration → attribute-specifier-seq ";" 72 attribute-list → attribute-opt 73 | attribute-list "," attribute-opt 74 | attribute "..." 75 | attribute-list "," attribute "..." 76 attribute-namespace → IDENTIFIER 77 attribute-opt → %empty 78 | attribute 79 attribute-scoped-token → attribute-namespace "::" IDENTIFIER 80 attribute-specifier → "[" "[" attribute-using-prefix-opt attribute-list "]" "]" 81 | alignment-specifier 82 attribute-specifier-seq → attribute-specifier-seq-opt attribute-specifier 83 attribute-specifier-seq-opt → %empty 84 | attribute-specifier-seq 85 attribute-token → IDENTIFIER 86 | attribute-scoped-token 87 attribute-using-prefix → "using" attribute-namespace ":" 88 attribute-using-prefix-opt → %empty 89 | attribute-using-prefix 90 await-expression → "co_await" cast-expression 91 balanced-token → "(" balanced-token-seq-opt ")" 92 | "[" balanced-token-seq-opt "]" 93 | "{" balanced-token-seq-opt "}" 94 | BALANCED_TOKEN 95 balanced-token-seq → balanced-token 96 | balanced-token-seq balanced-token 97 balanced-token-seq-opt → %empty 98 | balanced-token-seq 99 base-clause → ":" base-specifier-list 100 base-clause-opt → %empty 101 | base-clause 102 base-specifier → attribute-specifier-seq-opt class-or-decltype 103 | attribute-specifier-seq-opt "virtual" access-specifier-opt class-or-decltype 104 | attribute-specifier-seq-opt access-specifier VIRTUAL-opt class-or-decltype 105 base-specifier-list → base-specifier ELLIPSIS-opt 106 | base-specifier-list "," base-specifier ELLIPSIS-opt 107 block-declaration → simple-declaration 108 | asm-declaration 109 | namespace-alias-definition 110 | using-declaration 111 | using-enum-declaration 112 | using-directive 113 | static_assert-declaration 114 | alias-declaration 115 | opaque-enum-declaration 116 boolean-literal → BOOLEAN_LITERAL 117 brace-or-equal-initializer → "=" initializer-clause 118 | braced-init-list 119 brace-or-equal-initializer-opt → %empty 120 | brace-or-equal-initializer 121 braced-init-list → "{" initializer-list COMMA-opt "}" 122 | "{" designated-initializer-list COMMA-opt "}" 123 | "{" "}" 124 capture → simple-capture 125 | init-capture 126 capture-default → "&" 127 | "=" 128 capture-list → capture 129 | capture-list "," capture 130 cast-expression → unary-expression 131 | "(" type-id ")" cast-expression 132 character-literal → CHARACTER_LITERAL 133 class-head → class-key attribute-specifier-seq-opt class-head-name class-virt-specifier-opt base-clause-opt 134 | class-key attribute-specifier-seq-opt base-clause-opt 135 class-head-name → nested-name-specifier-opt class-name 136 class-key → "class" 137 | "struct" 138 | "union" 139 class-name → IDENTIFIER 140 | simple-template-id 141 class-or-decltype → nested-name-specifier-opt type-name 142 | nested-name-specifier "template" simple-template-id 143 | decltype-specifier 144 class-specifier → class-head "{" member-specification-opt "}" 145 class-virt-specifier → "final" 146 class-virt-specifier-opt → %empty 147 | class-virt-specifier 148 compare-expression → shift-expression 149 | compare-expression "<=>" shift-expression 150 compound-requirement → "{" expression "}" NOEXCEPT-opt return-type-requirement-opt ";" 151 compound-statement → "{" statement-seq-opt "}" 152 concept-definition → "concept" concept-name "=" constraint-expression ";" 153 concept-name → IDENTIFIER 154 condition → expression 155 | attribute-specifier-seq-opt decl-specifier-seq declarator brace-or-equal-initializer 156 condition-opt → %empty 157 | condition 158 conditional-expression → logical-or-expression 159 | logical-or-expression "?" expression ":" assignment-expression 160 constant-expression → conditional-expression 161 constant-expression-opt → %empty 162 | constant-expression 163 constraint-expression → logical-or-expression 164 constraint-logical-and-expression → primary-expression 165 | constraint-logical-and-expression "&&" primary-expression 166 constraint-logical-or-expression → constraint-logical-and-expression 167 | constraint-logical-or-expression "||" constraint-logical-and-expression 168 conversion-declarator → ptr-operator conversion-declarator-opt 169 conversion-declarator-opt → %empty 170 | conversion-declarator 171 conversion-function-id → "operator" conversion-type-id 172 conversion-type-id → type-specifier-seq conversion-declarator-opt 173 coroutine-return-statement → "co_return" expr-or-braced-init-list-opt ";" 174 ctor-initializer → ":" mem-initializer-list 175 ctor-initializer-opt → %empty 176 | ctor-initializer 177 cv-qualifier → "const" 178 | "volatile" 179 cv-qualifier-seq → cv-qualifier cv-qualifier-seq-opt 180 cv-qualifier-seq-opt → %empty 181 | cv-qualifier-seq 182 decl-specifier → storage-class-specifier 183 | defining-type-specifier 184 | function-specifier 185 | "friend" 186 | "typedef" 187 | "constexpr" 188 | "consteval" 189 | "constinit" 190 | "inline" 191 decl-specifier-seq → decl-specifier attribute-specifier-seq-opt 192 | decl-specifier decl-specifier-seq 193 decl-specifier-seq-opt → %empty 194 | decl-specifier-seq 195 declaration → block-declaration 196 | nodeclspec-function-declaration 197 | function-definition 198 | template-declaration 199 | deduction-guide 200 | explicit-instantiation 201 | explicit-specialization 202 | export-declaration 203 | linkage-specification 204 | namespace-definition 205 | empty-declaration 206 | attribute-declaration 207 | module-import-declaration 208 declaration-seq → declaration 209 | declaration-seq declaration 210 declaration-seq-opt → %empty 211 | declaration-seq 212 declaration-statement → block-declaration 213 declarator → ptr-declarator 214 | noptr-declarator parameters-and-qualifiers trailing-return-type 215 declarator-id → ELLIPSIS-opt id-expression 216 decltype-specifier → "decltype" "(" expression ")" 217 deduction-guide → explicit-specifier-opt template-name "(" parameter-declaration-clause ")" "->" simple-template-id ";" 218 defining-type-id → defining-type-specifier-seq abstract-declarator-opt 219 defining-type-specifier → type-specifier 220 | class-specifier 221 | enum-specifier 222 defining-type-specifier-seq → defining-type-specifier attribute-specifier-seq-opt 223 | defining-type-specifier defining-type-specifier-seq 224 delete-expression → SCOPE-opt "delete" cast-expression 225 | SCOPE-opt "delete" "[" "]" cast-expression 226 designated-initializer-clause → designator brace-or-equal-initializer 227 designated-initializer-list → designated-initializer-clause 228 | designated-initializer-list "," designated-initializer-clause 229 designator → "." IDENTIFIER 230 elaborated-enum-specifier → "enum" nested-name-specifier-opt IDENTIFIER 231 elaborated-type-specifier → class-key attribute-specifier-seq-opt nested-name-specifier-opt IDENTIFIER 232 | class-key simple-template-id 233 | class-key nested-name-specifier TEMPLATE-opt simple-template-id 234 | elaborated-enum-specifier 235 empty-declaration → ";" 236 enclosing-namespace-specifier → IDENTIFIER 237 | enclosing-namespace-specifier "::" INLINE-opt IDENTIFIER 238 enum-base → ":" type-specifier-seq 239 enum-base-opt → %empty 240 | enum-base 241 enum-head → enum-key attribute-specifier-seq-opt enum-head-name-opt enum-base-opt 242 enum-head-name → nested-name-specifier-opt IDENTIFIER 243 enum-head-name-opt → %empty 244 | enum-head-name 245 enum-key → "enum" 246 | "enum" "class" 247 | "enum" "struct" 248 enum-name → IDENTIFIER 249 enum-specifier → enum-head "{" enumerator-list-opt "}" 250 | enum-head "{" enumerator-list "," "}" 251 enumerator → IDENTIFIER attribute-specifier-seq-opt 252 enumerator-definition → enumerator 253 | enumerator "=" constant-expression 254 enumerator-list → enumerator-definition 255 | enumerator-list "," enumerator-definition 256 enumerator-list-opt → %empty 257 | enumerator-list 258 equality-expression → relational-expression 259 | equality-expression "==" relational-expression 260 | equality-expression "!=" relational-expression 261 exception-declaration → attribute-specifier-seq-opt type-specifier-seq declarator 262 | attribute-specifier-seq-opt type-specifier-seq abstract-declarator-opt 263 | "..." 264 exclusive-or-expression → and-expression 265 | exclusive-or-expression "^" and-expression 266 explicit-instantiation → EXTERN-opt "template" declaration 267 explicit-specialization → "template" "<" ">" declaration 268 explicit-specifier → "explicit" "(" constant-expression ")" 269 | "explicit" 270 explicit-specifier-opt → %empty 271 | explicit-specifier 272 export-declaration → "export" declaration 273 | "export" "{" declaration-seq-opt "}" 274 | "export" module-import-declaration 275 expr-or-braced-init-list → expression 276 | braced-init-list 277 expr-or-braced-init-list-opt → %empty 278 | expr-or-braced-init-list 279 expression → assignment-expression 280 | expression "," assignment-expression 281 expression-list → initializer-list 282 expression-list-opt → %empty 283 | expression-list 284 expression-opt → %empty 285 | expression 286 expression-statement → expression-opt ";" 287 floating-point-literal → FLOATING_POINT_LITERAL 288 fold-expression → "(" cast-expression fold-operator "..." ")" 289 | "(" "..." fold-operator cast-expression ")" 290 | "(" cast-expression fold-operator "..." fold-operator cast-expression ")" 291 fold-operator → "+" 292 | "-" 293 | "*" 294 | "/" 295 | "%" 296 | "^" 297 | "&" 298 | "|" 299 | "<<" 300 | ">>" 301 | "+=" 302 | "-=" 303 | "*=" 304 | "/=" 305 | "%=" 306 | "^=" 307 | "&=" 308 | "|=" 309 | "<<=" 310 | ">>=" 311 | "=" 312 | "==" 313 | "!=" 314 | "<" 315 | ">" 316 | "<=" 317 | ">=" 318 | "&&" 319 | "||" 320 | "," 321 | ".*" 322 | "->*" 323 for-range-declaration → attribute-specifier-seq-opt decl-specifier-seq declarator 324 | attribute-specifier-seq-opt decl-specifier-seq ref-qualifier-opt "[" identifier-list "]" 325 for-range-initializer → expr-or-braced-init-list 326 function-body → ctor-initializer-opt compound-statement 327 | function-try-block 328 | "=" "default" ";" 329 | "=" "delete" ";" 330 function-definition → attribute-specifier-seq-opt decl-specifier-seq-opt declarator virt-specifier-seq-opt function-body 331 | attribute-specifier-seq-opt decl-specifier-seq-opt declarator requires-clause function-body 332 function-specifier → "virtual" 333 | explicit-specifier 334 function-try-block → "try" ctor-initializer-opt compound-statement handler-seq 335 global-module-fragment → "module" ";" declaration-seq-opt 336 global-module-fragment-opt → %empty 337 | global-module-fragment 338 handler → "catch" "(" exception-declaration ")" compound-statement 339 handler-seq → handler handler-seq-opt 340 handler-seq-opt → %empty 341 | handler-seq 342 header-name → HEADER_NAME 343 id-expression → unqualified-id 344 | qualified-id 345 identifier-list → IDENTIFIER 346 | identifier-list "," IDENTIFIER 347 inclusive-or-expression → exclusive-or-expression 348 | inclusive-or-expression "|" exclusive-or-expression 349 init-capture → ELLIPSIS-opt IDENTIFIER initializer 350 | "&" ELLIPSIS-opt IDENTIFIER initializer 351 init-declarator → declarator initializer-opt 352 | declarator requires-clause 353 init-declarator-list → init-declarator 354 | init-declarator-list "," init-declarator 355 init-declarator-list-opt → %empty 356 | init-declarator-list 357 init-statement → expression-statement 358 | simple-declaration 359 | alias-declaration 360 init-statement-opt → %empty 361 | init-statement 362 initializer → brace-or-equal-initializer 363 | "(" expression-list ")" 364 initializer-clause → assignment-expression 365 | braced-init-list 366 initializer-list → initializer-clause ELLIPSIS-opt 367 | initializer-list "," initializer-clause ELLIPSIS-opt 368 initializer-opt → %empty 369 | initializer 370 integer-literal → INTEGER_LITERAL 371 iteration-statement → "while" "(" condition ")" statement 372 | "do" statement "while" "(" expression ")" ";" 373 | "for" "(" init-statement condition-opt ";" expression-opt ")" statement 374 | "for" "(" init-statement-opt for-range-declaration ":" for-range-initializer ")" statement 375 jump-statement → "break" ";" 376 | "continue" ";" 377 | "return" expr-or-braced-init-list-opt ";" 378 | coroutine-return-statement 379 | "goto" IDENTIFIER ";" 380 labeled-statement → attribute-specifier-seq-opt IDENTIFIER ":" statement 381 | attribute-specifier-seq-opt "case" constant-expression ":" statement 382 | attribute-specifier-seq-opt "default" ":" statement 383 lambda-capture → capture-default 384 | capture-list 385 | capture-default "," capture-list 386 lambda-capture-opt → %empty 387 | lambda-capture 388 lambda-declarator → lambda-specifiers 389 | "(" parameter-declaration-clause ")" lambda-specifiers requires-clause-opt 390 lambda-expression → lambda-introducer lambda-declarator compound-statement 391 | lambda-introducer "<" template-parameter-list ">" requires-clause-opt lambda-declarator compound-statement 392 lambda-introducer → "[" lambda-capture-opt "]" 393 lambda-specifiers → decl-specifier-seq-opt noexcept-specifier-opt attribute-specifier-seq-opt trailing-return-type-opt 394 linkage-specification → "extern" string-literal "{" declaration-seq-opt "}" 395 | "extern" string-literal declaration 396 literal → integer-literal 397 | character-literal 398 | floating-point-literal 399 | string-literal 400 | boolean-literal 401 | pointer-literal 402 | user-defined-literal 403 literal-operator-id → "operator" string-literal IDENTIFIER 404 | "operator" user-defined-string-literal 405 logical-and-expression → inclusive-or-expression 406 | logical-and-expression "&&" inclusive-or-expression 407 logical-or-expression → logical-and-expression 408 | logical-or-expression "||" logical-and-expression 409 mem-initializer → mem-initializer-id "(" expression-list-opt ")" 410 | mem-initializer-id braced-init-list 411 mem-initializer-id → class-or-decltype 412 | IDENTIFIER 413 mem-initializer-list → mem-initializer ELLIPSIS-opt 414 | mem-initializer-list "," mem-initializer ELLIPSIS-opt 415 member-declaration → attribute-specifier-seq-opt decl-specifier-seq-opt member-declarator-list-opt ";" 416 | function-definition 417 | using-declaration 418 | using-enum-declaration 419 | static_assert-declaration 420 | template-declaration 421 | explicit-specialization 422 | deduction-guide 423 | alias-declaration 424 | opaque-enum-declaration 425 | empty-declaration 426 member-declarator → declarator virt-specifier-seq-opt pure-specifier-opt 427 | declarator requires-clause 428 | declarator brace-or-equal-initializer-opt 429 | IDENTIFIER-opt attribute-specifier-seq-opt ":" constant-expression brace-or-equal-initializer-opt 430 member-declarator-list → member-declarator 431 | member-declarator-list "," member-declarator 432 member-declarator-list-opt → %empty 433 | member-declarator-list 434 member-specification → member-declaration member-specification-opt 435 | access-specifier ":" member-specification-opt 436 member-specification-opt → %empty 437 | member-specification 438 module-declaration → EXPORT-opt "module" module-name module-partition-opt attribute-specifier-seq-opt ";" 439 module-import-declaration → "import" module-name attribute-specifier-seq-opt ";" 440 | "import" module-partition attribute-specifier-seq-opt ";" 441 | "import" header-name attribute-specifier-seq-opt ";" 442 module-name → module-name-qualifier-opt IDENTIFIER 443 module-name-qualifier → IDENTIFIER "." 444 | module-name-qualifier IDENTIFIER "." 445 module-name-qualifier-opt → %empty 446 | module-name-qualifier 447 module-partition → ":" module-name-qualifier-opt IDENTIFIER 448 module-partition-opt → %empty 449 | module-partition 450 multiplicative-expression → pm-expression 451 | multiplicative-expression "*" pm-expression 452 | multiplicative-expression "/" pm-expression 453 | multiplicative-expression "%" pm-expression 454 named-namespace-definition → INLINE-opt "namespace" attribute-specifier-seq-opt IDENTIFIER "{" namespace-body "}" 455 namespace-alias → IDENTIFIER 456 namespace-alias-definition → "namespace" IDENTIFIER "=" qualified-namespace-specifier ";" 457 namespace-body → declaration-seq-opt 458 namespace-definition → named-namespace-definition 459 | unnamed-namespace-definition 460 | nested-namespace-definition 461 namespace-name → IDENTIFIER 462 | namespace-alias 463 nested-name-specifier → "::" 464 | type-name "::" 465 | namespace-name "::" 466 | decltype-specifier "::" 467 | nested-name-specifier IDENTIFIER "::" 468 | nested-name-specifier TEMPLATE-opt simple-template-id "::" 469 nested-name-specifier-opt → %empty 470 | nested-name-specifier 471 nested-namespace-definition → "namespace" enclosing-namespace-specifier "::" INLINE-opt IDENTIFIER "{" namespace-body "}" 472 nested-requirement → "requires" constraint-expression ";" 473 new-declarator → ptr-operator new-declarator-opt 474 | noptr-new-declarator 475 new-declarator-opt → %empty 476 | new-declarator 477 new-expression → SCOPE-opt "new" new-placement-opt new-type-id new-initializer-opt 478 | SCOPE-opt "new" new-placement-opt "(" type-id ")" new-initializer-opt 479 new-initializer → "(" expression-list-opt ")" 480 | braced-init-list 481 new-initializer-opt → %empty 482 | new-initializer 483 new-placement → "(" expression-list ")" 484 new-placement-opt → %empty 485 | new-placement 486 new-type-id → type-specifier-seq new-declarator-opt 487 nodeclspec-function-declaration → attribute-specifier-seq-opt declarator ";" 488 noexcept-expression → "noexcept" "(" expression ")" 489 noexcept-specifier → "noexcept" "(" constant-expression ")" 490 | "noexcept" 491 noexcept-specifier-opt → %empty 492 | noexcept-specifier 493 noptr-abstract-declarator → noptr-abstract-declarator-opt parameters-and-qualifiers 494 | noptr-abstract-declarator-opt "[" constant-expression-opt "]" attribute-specifier-seq-opt 495 | "(" ptr-abstract-declarator ")" 496 noptr-abstract-declarator-opt → %empty 497 | noptr-abstract-declarator 498 noptr-abstract-pack-declarator → noptr-abstract-pack-declarator parameters-and-qualifiers 499 | noptr-abstract-pack-declarator "[" constant-expression-opt "]" attribute-specifier-seq-opt 500 | "..." 501 noptr-declarator → declarator-id attribute-specifier-seq-opt 502 | noptr-declarator parameters-and-qualifiers 503 | noptr-declarator "[" constant-expression-opt "]" attribute-specifier-seq-opt 504 | "(" ptr-declarator ")" 505 noptr-new-declarator → "[" expression-opt "]" attribute-specifier-seq-opt 506 | noptr-new-declarator "[" constant-expression "]" attribute-specifier-seq-opt 507 opaque-enum-declaration → enum-key attribute-specifier-seq-opt enum-head-name enum-base-opt ";" 508 operator-function-id → "operator" overloadable-operator 509 | "operator" overloadable-operator "<" template-argument-list-opt ">" 510 overloadable-operator → "new" 511 | "delete" 512 | "new" "[" "]" 513 | "delete" "[" "]" 514 | "co_await" 515 | "(" ")" 516 | "[" "]" 517 | "->" 518 | "->*" 519 | "~" 520 | "!" 521 | "+" 522 | "-" 523 | "*" 524 | "/" 525 | "%" 526 | "^" 527 | "&" 528 | "|" 529 | "=" 530 | "+=" 531 | "-=" 532 | "*=" 533 | "/=" 534 | "%=" 535 | "^=" 536 | "&=" 537 | "|=" 538 | "==" 539 | "!=" 540 | "<" 541 | ">" 542 | "<=" 543 | ">=" 544 | "<=>" 545 | "&&" 546 | "||" 547 | "<<" 548 | ">>" 549 | "<<=" 550 | ">>=" 551 | "++" 552 | "--" 553 | "," 554 parameter-declaration → attribute-specifier-seq-opt THIS-opt decl-specifier-seq declarator 555 | attribute-specifier-seq-opt THIS-opt decl-specifier-seq declarator "=" initializer-clause 556 | attribute-specifier-seq-opt THIS-opt decl-specifier-seq abstract-declarator-opt 557 | attribute-specifier-seq-opt THIS-opt decl-specifier-seq abstract-declarator-opt "=" initializer-clause 558 parameter-declaration-clause → parameter-declaration-list-opt ELLIPSIS-opt 559 | parameter-declaration-list "," "..." 560 parameter-declaration-list → parameter-declaration 561 | parameter-declaration-list "," parameter-declaration 562 parameter-declaration-list-opt → %empty 563 | parameter-declaration-list 564 parameters-and-qualifiers → "(" parameter-declaration-clause ")" cv-qualifier-seq-opt ref-qualifier-opt noexcept-specifier-opt attribute-specifier-seq-opt 565 placeholder-type-specifier → type-constraint-opt "auto" 566 | type-constraint-opt "decltype" "(" "auto" ")" 567 pm-expression → cast-expression 568 | pm-expression ".*" cast-expression 569 | pm-expression "->*" cast-expression 570 pointer-literal → POINTER_LITERAL 571 postfix-expression → primary-expression 572 | postfix-expression "[" expression-list-opt "]" 573 | postfix-expression "(" expression-list-opt ")" 574 | simple-type-specifier "(" expression-list-opt ")" 575 | typename-specifier "(" expression-list-opt ")" 576 | simple-type-specifier braced-init-list 577 | typename-specifier braced-init-list 578 | postfix-expression "." TEMPLATE-opt id-expression 579 | postfix-expression "->" TEMPLATE-opt id-expression 580 | postfix-expression "++" 581 | postfix-expression "--" 582 | "dynamic_cast" "<" type-id ">" "(" expression ")" 583 | "static_cast" "<" type-id ">" "(" expression ")" 584 | "reinterpret_cast" "<" type-id ">" "(" expression ")" 585 | "const_cast" "<" type-id ">" "(" expression ")" 586 | "typeid" "(" expression ")" 587 | "typeid" "(" type-id ")" 588 primary-expression → literal 589 | string-literal 590 | "this" 591 | "(" expression ")" 592 | id-expression 593 | lambda-expression 594 | fold-expression 595 | requires-expression 596 private-module-fragment → "module" ":" "private" ";" declaration-seq-opt 597 private-module-fragment-opt → %empty 598 | private-module-fragment 599 ptr-abstract-declarator → noptr-abstract-declarator 600 | ptr-operator ptr-abstract-declarator-opt 601 ptr-abstract-declarator-opt → %empty 602 | ptr-abstract-declarator 603 ptr-declarator → noptr-declarator 604 | ptr-operator ptr-declarator 605 ptr-operator → "*" attribute-specifier-seq-opt cv-qualifier-seq-opt 606 | "&" attribute-specifier-seq-opt 607 | "&&" attribute-specifier-seq-opt 608 | nested-name-specifier "*" attribute-specifier-seq-opt cv-qualifier-seq-opt 609 pure-specifier → "=" INTEGER_LITERAL 610 pure-specifier-opt → %empty 611 | pure-specifier 612 qualified-id → nested-name-specifier TEMPLATE-opt unqualified-id 613 qualified-namespace-specifier → nested-name-specifier-opt namespace-name 614 ref-qualifier → "&" 615 | "&&" 616 ref-qualifier-opt → %empty 617 | ref-qualifier 618 relational-expression → compare-expression 619 | relational-expression "<" compare-expression 620 | relational-expression ">" compare-expression 621 | relational-expression "<=" compare-expression 622 | relational-expression ">=" compare-expression 623 requirement → simple-requirement 624 | type-requirement 625 | compound-requirement 626 | nested-requirement 627 requirement-body → "{" requirement-seq "}" 628 requirement-parameter-list → "(" parameter-declaration-clause ")" 629 requirement-parameter-list-opt → %empty 630 | requirement-parameter-list 631 requirement-seq → requirement 632 | requirement-seq requirement 633 requires-clause → "requires" constraint-logical-or-expression 634 requires-clause-opt → %empty 635 | requires-clause 636 requires-expression → "requires" requirement-parameter-list-opt requirement-body 637 return-type-requirement → "->" type-constraint 638 return-type-requirement-opt → %empty 639 | return-type-requirement 640 selection-statement → "if" CONSTEXPR-opt "(" init-statement-opt condition ")" statement 641 | "if" CONSTEXPR-opt "(" init-statement-opt condition ")" statement "else" statement 642 | "if" NOT-opt "consteval" compound-statement 643 | "if" NOT-opt "consteval" compound-statement "else" statement 644 | "switch" "(" init-statement-opt condition ")" statement 645 shift-expression → additive-expression 646 | shift-expression "<<" additive-expression 647 | shift-expression ">>" additive-expression 648 simple-capture → IDENTIFIER ELLIPSIS-opt 649 | "&" IDENTIFIER ELLIPSIS-opt 650 | "this" 651 | "*" "this" 652 simple-declaration → decl-specifier-seq init-declarator-list-opt ";" 653 | attribute-specifier-seq decl-specifier-seq init-declarator-list ";" 654 | attribute-specifier-seq-opt decl-specifier-seq ref-qualifier-opt "[" identifier-list "]" initializer ";" 655 simple-requirement → expression ";" 656 simple-template-id → template-name "<" template-argument-list-opt ">" 657 simple-type-specifier → nested-name-specifier-opt type-name 658 | nested-name-specifier "template" simple-template-id 659 | decltype-specifier 660 | placeholder-type-specifier 661 | nested-name-specifier-opt template-name 662 | "char" 663 | "char8_t" 664 | "char16_t" 665 | "char32_t" 666 | "wchar_t" 667 | "bool" 668 | "short" 669 | "int" 670 | "long" 671 | "signed" 672 | "unsigned" 673 | "float" 674 | "double" 675 | "void" 676 statement → labeled-statement 677 | attribute-specifier-seq-opt expression-statement 678 | attribute-specifier-seq-opt compound-statement 679 | attribute-specifier-seq-opt selection-statement 680 | attribute-specifier-seq-opt iteration-statement 681 | attribute-specifier-seq-opt jump-statement 682 | declaration-statement 683 | attribute-specifier-seq-opt try-block 684 statement-seq → statement 685 | statement-seq statement 686 statement-seq-opt → %empty 687 | statement-seq 688 static_assert-declaration → "static_assert" "(" constant-expression ")" ";" 689 | "static_assert" "(" constant-expression "," string-literal ")" ";" 690 storage-class-specifier → "static" 691 | "thread_local" 692 | "extern" 693 | "mutable" 694 string-literal → STRING_LITERAL 695 template-argument → constant-expression 696 | type-id 697 | id-expression 698 template-argument-list → template-argument ELLIPSIS-opt 699 | template-argument-list "," template-argument ELLIPSIS-opt 700 template-argument-list-opt → %empty 701 | template-argument-list 702 template-declaration → template-head declaration 703 | template-head concept-definition 704 template-head → "template" "<" template-parameter-list ">" requires-clause-opt 705 template-id → simple-template-id 706 | operator-function-id "<" template-argument-list-opt ">" 707 | literal-operator-id "<" template-argument-list-opt ">" 708 template-name → IDENTIFIER 709 template-parameter → type-parameter 710 | parameter-declaration 711 template-parameter-list → template-parameter 712 | template-parameter-list "," template-parameter 713 throw-expression → "throw" assignment-expression-opt 714 trailing-return-type → "->" type-id 715 trailing-return-type-opt → %empty 716 | trailing-return-type 717 translation-unit → declaration-seq-opt 718 | global-module-fragment-opt module-declaration declaration-seq-opt private-module-fragment-opt 719 try-block → "try" compound-statement handler-seq 720 type-constraint → nested-name-specifier-opt concept-name 721 | nested-name-specifier-opt concept-name "<" template-argument-list-opt ">" 722 type-constraint-opt → %empty 723 | type-constraint 724 type-id → type-specifier-seq abstract-declarator-opt 725 type-name → class-name 726 | enum-name 727 | typedef-name 728 type-parameter → type-parameter-key ELLIPSIS-opt IDENTIFIER-opt 729 | type-parameter-key IDENTIFIER-opt "=" type-id 730 | type-constraint ELLIPSIS-opt IDENTIFIER-opt 731 | type-constraint IDENTIFIER-opt "=" type-id 732 | template-head type-parameter-key ELLIPSIS-opt IDENTIFIER-opt 733 | template-head type-parameter-key IDENTIFIER-opt "=" id-expression 734 type-parameter-key → "class" 735 | "typename" 736 type-requirement → "typename" nested-name-specifier-opt type-name ";" 737 type-specifier → simple-type-specifier 738 | elaborated-type-specifier 739 | typename-specifier 740 | cv-qualifier 741 type-specifier-seq → type-specifier attribute-specifier-seq-opt 742 | type-specifier type-specifier-seq 743 typedef-name → IDENTIFIER 744 | simple-template-id 745 typename-specifier → "typename" nested-name-specifier IDENTIFIER 746 | "typename" nested-name-specifier TEMPLATE-opt simple-template-id 747 ud-suffix → IDENTIFIER 748 unary-expression → postfix-expression 749 | unary-operator cast-expression 750 | "++" cast-expression 751 | "--" cast-expression 752 | await-expression 753 | "sizeof" unary-expression 754 | "sizeof" "(" type-id ")" 755 | "sizeof" "..." "(" IDENTIFIER ")" 756 | "alignof" "(" type-id ")" 757 | noexcept-expression 758 | new-expression 759 | delete-expression 760 unary-operator → "*" 761 | "&" 762 | "+" 763 | "-" 764 | "!" 765 | "~" 766 unnamed-namespace-definition → INLINE-opt "namespace" attribute-specifier-seq-opt "{" namespace-body "}" 767 unqualified-id → IDENTIFIER 768 | operator-function-id 769 | conversion-function-id 770 | literal-operator-id 771 | "~" type-name 772 | "~" decltype-specifier 773 | template-id 774 user-defined-character-literal → USER_DEFINED_CHARACTER_LITERAL 775 user-defined-floating-point-literal → USER_DEFINED_FLOATING_POINT_LITERAL 776 user-defined-integer-literal → USER_DEFINED_INTEGER_LITERAL 777 user-defined-literal → user-defined-integer-literal 778 | user-defined-floating-point-literal 779 | user-defined-string-literal 780 | user-defined-character-literal 781 user-defined-string-literal → string-literal ud-suffix 782 using-declaration → "using" using-declarator-list ";" 783 using-declarator → TYPENAME-opt nested-name-specifier unqualified-id 784 using-declarator-list → using-declarator ELLIPSIS-opt 785 | using-declarator-list "," using-declarator ELLIPSIS-opt 786 using-directive → attribute-specifier-seq-opt "using" "namespace" nested-name-specifier-opt namespace-name ";" 787 using-enum-declaration → "using" elaborated-enum-specifier ";" 788 virt-specifier → "override" 789 | "final" 790 virt-specifier-seq → virt-specifier 791 | virt-specifier-seq virt-specifier 792 virt-specifier-seq-opt → %empty 793 | virt-specifier-seq 794 yield-expression → "co_yield" assignment-expression 795 | "co_yield" braced-init-list 796 result → translation-unit

Terminals, with rules where they appear

• $end (0) 0
• error (256)
• "," (258) 2 73 75 106 129 228 250 255 280 320 346 354 367 385 414 431 553 559 561 689 699 712 785
• "constexpr" (259) 4 187
• "..." (260) 6 74 75 263 288 289 290 500 559 755
• "export" (261) 8 272 273 274
• "extern" (262) 10 394 395 692
• IDENTIFIER (263) 12 44 76 79 85 139 153 229 230 231 236 237 242 248 251 345 346 349 350 379 380 403 412 442 443 444 447 454 455 456 461 467 471 648 649 708 743 745 747 755 767
• "inline" (264) 14 190
• "noexcept" (265) 16 488 489 490
• "!" (266) 18 520 764
• "::" (267) 20 79 237 463 464 465 466 467 468 471
• "template" (268) 22 142 266 267 658 704
• "this" (269) 24 590 650 651
• "typename" (270) 26 735 736 745 746
• "virtual" (271) 28 103 332
• "private" (272) 36 596
• "protected" (273) 37
• "public" (274) 38
• "+" (275) 42 291 521 762
• "-" (276) 43 292 522 763
• "using" (277) 44 87 782 786 787
• "=" (278) 44 56 117 127 152 253 311 328 329 456 529 555 557 609 729 731 733
• ";" (279) 44 49 71 150 152 173 217 235 286 328 329 335 372 373 375 376 377 379 415 438 439 440 441 456 472 487 507 596 652 653 654 655 688 689 736 782 786 787
• "alignas" (280) 45 46
• "(" (281) 45 46 49 68 91 131 216 217 268 288 289 290 338 363 371 372 373 374 389 409 478 479 483 488 489 495 504 515 564 566 573 574 575 582 583 584 585 586 587 591 628 640 641 644 688 689 754 755 756
• ")" (282) 45 46 49 68 91 131 216 217 268 288 289 290 338 363 371 372 373 374 389 409 478 479 483 488 489 495 504 515 564 566 573 574 575 582 583 584 585 586 587 591 628 640 641 644 688 689 754 755 756
• "&" (283) 48 126 297 350 527 606 614 649 761
• "asm" (284) 49
• "*=" (285) 57 303 532
• "/=" (286) 58 304 533
• "%=" (287) 59 305 534
• "+=" (288) 60 301 530
• "-=" (289) 61 302 531
• ">>=" (290) 62 310 550
• "<<=" (291) 63 309 549
• "&=" (292) 64 307 536
• "^=" (293) 65 306 535
• "|=" (294) 66 308 537
• "[" (295) 80 92 225 324 392 494 499 503 505 506 512 513 516 572 654
• "]" (296) 80 92 225 324 392 494 499 503 505 506 512 513 516 572 654
• ":" (297) 87 99 159 174 238 374 380 381 382 429 435 447 596
• "co_await" (298) 90 514
• "{" (299) 93 121 122 123 144 150 151 249 250 273 394 454 471 627 766
• "}" (300) 93 121 122 123 144 150 151 249 250 273 394 454 471 627 766
• BALANCED_TOKEN (301) 94
• BOOLEAN_LITERAL (302) 116
• CHARACTER_LITERAL (303) 132
• "class" (304) 136 246 734
• "struct" (305) 137 247
• "union" (306) 138
• "final" (307) 145 789
• "<=>" (308) 149 544
• "concept" (309) 152
• "?" (310) 159
• "&&" (311) 165 318 406 545 607 615
• "||" (312) 167 319 408 546
• "operator" (313) 171 403 404 508 509
• "co_return" (314) 173
• "const" (315) 177
• "volatile" (316) 178
• "friend" (317) 185
• "typedef" (318) 186
• "consteval" (319) 188 642 643
• "constinit" (320) 189
• "decltype" (321) 216 566
• "->" (322) 217 517 579 637 714
• "delete" (323) 224 225 329 511 513
• "." (324) 229 443 444 578
• "enum" (325) 230 245 246 247
• "==" (326) 259 312 538
• "!=" (327) 260 313 539
• "^" (328) 265 296 526
• "<" (329) 267 314 391 509 540 582 583 584 585 619 656 704 706 707 721
• ">" (330) 267 315 391 509 541 582 583 584 585 620 656 704 706 707 721
• "explicit" (331) 268 269
• FLOATING_POINT_LITERAL (332) 287
• "*" (333) 293 451 523 605 608 651 760
• "/" (334) 294 452 524
• "%" (335) 295 453 525
• "|" (336) 298 348 528
• "<<" (337) 299 547 646
• ">>" (338) 300 548 647
• "<=" (339) 316 542 621
• ">=" (340) 317 543 622
• ".*" (341) 321 568
• "->*" (342) 322 518 569
• "default" (343) 328 382
• "try" (344) 334 719
• "module" (345) 335 438 596
• "catch" (346) 338
• HEADER_NAME (347) 342
• INTEGER_LITERAL (348) 370 609
• "while" (349) 371 372
• "do" (350) 372
• "for" (351) 373 374
• "break" (352) 375
• "continue" (353) 376
• "return" (354) 377
• "goto" (355) 379
• "case" (356) 381
• "import" (357) 439 440 441
• "namespace" (358) 454 456 471 766 786
• "requires" (359) 472 633 636
• "new" (360) 477 478 510 512
• "~" (361) 519 765 771 772
• "++" (362) 551 580 750
• "--" (363) 552 581 751
• "auto" (364) 565 566
• POINTER_LITERAL (365) 570
• "dynamic_cast" (366) 582
• "static_cast" (367) 583
• "reinterpret_cast" (368) 584
• "const_cast" (369) 585
• "typeid" (370) 586 587
• "if" (371) 640 641 642 643
• "else" (372) 641 643
• "switch" (373) 644
• "char" (374) 662
• "char8_t" (375) 663
• "char16_t" (376) 664
• "char32_t" (377) 665
• "wchar_t" (378) 666
• "bool" (379) 667
• "short" (380) 668
• "int" (381) 669
• "long" (382) 670
• "signed" (383) 671
• "unsigned" (384) 672
• "float" (385) 673
• "double" (386) 674
• "void" (387) 675
• "static_assert" (388) 688 689
• "static" (389) 690
• "thread_local" (390) 691
• "mutable" (391) 693
• STRING_LITERAL (392) 694
• "throw" (393) 713
• "sizeof" (394) 753 754 755
• "alignof" (395) 756
• USER_DEFINED_CHARACTER_LITERAL (396) 774
• USER_DEFINED_FLOATING_POINT_LITERAL (397) 775
• USER_DEFINED_INTEGER_LITERAL (398) 776
• "override" (399) 788
• "co_yield" (400) 794 795

Nonterminals, with rules where they appear

• $accept (146)
  • on left: 0
• COMMA-opt <node> (147)
  • on left: 1 2
  • on right: 121 122
• CONSTEXPR-opt <node> (148)
  • on left: 3 4
  • on right: 640 641
• ELLIPSIS-opt <node> (149)
  • on left: 5 6
  • on right: 45 46 105 106 215 349 350 366 367 413 414 558 648 649 698 699 728 730 732 784 785
• EXPORT-opt <node> (150)
  • on left: 7 8
  • on right: 438
• EXTERN-opt <node> (151)
  • on left: 9 10
  • on right: 266
• IDENTIFIER-opt <node> (152)
  • on left: 11 12
  • on right: 429 728 729 730 731 732 733
• INLINE-opt <node> (153)
  • on left: 13 14
  • on right: 237 454 471 766
• NOEXCEPT-opt <node> (154)
  • on left: 15 16
  • on right: 150
• NOT-opt <node> (155)
  • on left: 17 18
  • on right: 642 643
• SCOPE-opt <node> (156)
  • on left: 19 20
  • on right: 224 225 477 478
• TEMPLATE-opt <node> (157)
  • on left: 21 22
  • on right: 233 468 578 579 612 746
• THIS-opt <node> (158)
  • on left: 23 24
  • on right: 554 555 556 557
• TYPENAME-opt <node> (159)
  • on left: 25 26
  • on right: 783
• VIRTUAL-opt <node> (160)
  • on left: 27 28
  • on right: 104
• abstract-declarator <node> (161)
  • on left: 29 30 31
  • on right: 33
• abstract-declarator-opt <node> (162)
  • on left: 32 33
  • on right: 218 262 556 557 724
• abstract-pack-declarator <node> (163)
  • on left: 34 35
  • on right: 31 35
• access-specifier <node> (164)
  • on left: 36 37 38
  • on right: 40 104 435
• access-specifier-opt <node> (165)
  • on left: 39 40
  • on right: 103
• additive-expression <node> (166)
  • on left: 41 42 43
  • on right: 42 43 645 646 647
• alias-declaration <node> (167)
  • on left: 44
  • on right: 114 359 423
• alignment-specifier <node> (168)
  • on left: 45 46
  • on right: 81
• and-expression <node> (169)
  • on left: 47 48
  • on right: 48 264 265
• asm-declaration <node> (170)
  • on left: 49
  • on right: 108
• assignment-expression <node> (171)
  • on left: 50 51 52 53
  • on right: 55 159 279 280 364 794
• assignment-expression-opt <node> (172)
  • on left: 54 55
  • on right: 713
• assignment-operator <node> (173)
  • on left: 56 57 58 59 60 61 62 63 64 65 66
  • on right: 53
• attribute <node> (174)
  • on left: 67
  • on right: 74 75 78
• attribute-argument-clause <node> (175)
  • on left: 68
  • on right: 70
• attribute-argument-clause-opt <node> (176)
  • on left: 69 70
  • on right: 67
• attribute-declaration <node> (177)
  • on left: 71
  • on right: 206
• attribute-list <node> (178)
  • on left: 72 73 74 75
  • on right: 73 75 80
• attribute-namespace <node> (179)
  • on left: 76
  • on right: 79 87
• attribute-opt <node> (180)
  • on left: 77 78
  • on right: 72 73
• attribute-scoped-token <node> (181)
  • on left: 79
  • on right: 86
• attribute-specifier <node> (182)
  • on left: 80 81
  • on right: 82
• attribute-specifier-seq <node> (183)
  • on left: 82
  • on right: 71 84 653
• attribute-specifier-seq-opt <node> (184)
  • on left: 83 84
  • on right: 44 49 82 102 103 104 133 134 155 191 222 231 241 251 261 262 323 324 330 331 380 381 382 393 415 429 438 439 440 441 454 487 494 499 501 503 505 506 507 554 555 556 557 564 605 606 607 608 654 677 678 679 680 681 683 741 766 786
• attribute-token <node> (185)
  • on left: 85 86
  • on right: 67
• attribute-using-prefix <node> (186)
  • on left: 87
  • on right: 89
• attribute-using-prefix-opt <node> (187)
  • on left: 88 89
  • on right: 80
• await-expression <node> (188)
  • on left: 90
  • on right: 752
• balanced-token <node> (189)
  • on left: 91 92 93 94
  • on right: 95 96
• balanced-token-seq <node> (190)
  • on left: 95 96
  • on right: 96 98
• balanced-token-seq-opt <node> (191)
  • on left: 97 98
  • on right: 68 91 92 93
• base-clause <node> (192)
  • on left: 99
  • on right: 101
• base-clause-opt <node> (193)
  • on left: 100 101
  • on right: 133 134
• base-specifier <node> (194)
  • on left: 102 103 104
  • on right: 105 106
• base-specifier-list <node> (195)
  • on left: 105 106
  • on right: 99 106
• block-declaration <node> (196)
  • on left: 107 108 109 110 111 112 113 114 115
  • on right: 195 212
• boolean-literal <node> (197)
  • on left: 116
  • on right: 400
• brace-or-equal-initializer <node> (198)
  • on left: 117 118
  • on right: 120 155 226 362
• brace-or-equal-initializer-opt <node> (199)
  • on left: 119 120
  • on right: 428 429
• braced-init-list <node> (200)
  • on left: 121 122 123
  • on right: 118 276 365 410 480 576 577 795
• capture <node> (201)
  • on left: 124 125
  • on right: 128 129
• capture-default <node> (202)
  • on left: 126 127
  • on right: 383 385
• capture-list <node> (203)
  • on left: 128 129
  • on right: 129 384 385
• cast-expression <node> (204)
  • on left: 130 131
  • on right: 90 131 224 225 288 289 290 567 568 569 749 750 751
• character-literal <node> (205)
  • on left: 132
  • on right: 397
• class-head <node> (206)
  • on left: 133 134
  • on right: 144
• class-head-name <node> (207)
  • on left: 135
  • on right: 133
• class-key <node> (208)
  • on left: 136 137 138
  • on right: 133 134 231 232 233
• class-name <node> (209)
  • on left: 139 140
  • on right: 135 725
• class-or-decltype <node> (210)
  • on left: 141 142 143
  • on right: 102 103 104 411
• class-specifier <node> (211)
  • on left: 144
  • on right: 220
• class-virt-specifier <node> (212)
  • on left: 145
  • on right: 147
• class-virt-specifier-opt <node> (213)
  • on left: 146 147
  • on right: 133
• compare-expression <node> (214)
  • on left: 148 149
  • on right: 149 618 619 620 621 622
• compound-requirement <node> (215)
  • on left: 150
  • on right: 625
• compound-statement <node> (216)
  • on left: 151
  • on right: 326 334 338 390 391 642 643 678 719
• concept-definition <node> (217)
  • on left: 152
  • on right: 703
• concept-name <node> (218)
  • on left: 153
  • on right: 152 720 721
• condition <node> (219)
  • on left: 154 155
  • on right: 157 371 640 641 644
• condition-opt <node> (220)
  • on left: 156 157
  • on right: 373
• conditional-expression <node> (221)
  • on left: 158 159
  • on right: 50 160
• constant-expression <node> (222)
  • on left: 160
  • on right: 46 162 253 268 381 429 489 506 688 689 695
• constant-expression-opt <node> (223)
  • on left: 161 162
  • on right: 494 499 503
• constraint-expression <node> (224)
  • on left: 163
  • on right: 152 472
• constraint-logical-and-expression <node> (225)
  • on left: 164 165
  • on right: 165 166 167
• constraint-logical-or-expression <node> (226)
  • on left: 166 167
  • on right: 167 633
• conversion-declarator <node> (227)
  • on left: 168
  • on right: 170
• conversion-declarator-opt <node> (228)
  • on left: 169 170
  • on right: 168 172
• conversion-function-id <node> (229)
  • on left: 171
  • on right: 769
• conversion-type-id <node> (230)
  • on left: 172
  • on right: 171
• coroutine-return-statement <node> (231)
  • on left: 173
  • on right: 378
• ctor-initializer <node> (232)
  • on left: 174
  • on right: 176
• ctor-initializer-opt <node> (233)
  • on left: 175 176
  • on right: 326 334
• cv-qualifier <node> (234)
  • on left: 177 178
  • on right: 179 740
• cv-qualifier-seq <node> (235)
  • on left: 179
  • on right: 181
• cv-qualifier-seq-opt <node> (236)
  • on left: 180 181
  • on right: 179 564 605 608
• decl-specifier <node> (237)
  • on left: 182 183 184 185 186 187 188 189 190
  • on right: 191 192
• decl-specifier-seq <node> (238)
  • on left: 191 192
  • on right: 155 192 194 323 324 554 555 556 557 652 653 654
• decl-specifier-seq-opt <node> (239)
  • on left: 193 194
  • on right: 330 331 393 415
• declaration <node> (240)
  • on left: 195 196 197 198 199 200 201 202 203 204 205 206 207
  • on right: 208 209 266 267 272 395 702
• declaration-seq <node> (241)
  • on left: 208 209
  • on right: 209 211
• declaration-seq-opt <node> (242)
  • on left: 210 211
  • on right: 273 335 394 457 596 717 718
• declaration-statement <node> (243)
  • on left: 212
  • on right: 682
• declarator <node> (244)
  • on left: 213 214
  • on right: 155 261 323 330 331 351 352 426 427 428 487 554 555
• declarator-id <node> (245)
  • on left: 215
  • on right: 501
• decltype-specifier <node> (246)
  • on left: 216
  • on right: 143 466 659 772
• deduction-guide <node> (247)
  • on left: 217
  • on right: 199 422
• defining-type-id <node> (248)
  • on left: 218
  • on right: 44
• defining-type-specifier <node> (249)
  • on left: 219 220 221
  • on right: 183 222 223
• defining-type-specifier-seq <node> (250)
  • on left: 222 223
  • on right: 218 223
• delete-expression <node> (251)
  • on left: 224 225
  • on right: 759
• designated-initializer-clause <node> (252)
  • on left: 226
  • on right: 227 228
• designated-initializer-list <node> (253)
  • on left: 227 228
  • on right: 122 228
• designator <node> (254)
  • on left: 229
  • on right: 226
• elaborated-enum-specifier <node> (255)
  • on left: 230
  • on right: 234 787
• elaborated-type-specifier <node> (256)
  • on left: 231 232 233 234
  • on right: 738
• empty-declaration <node> (257)
  • on left: 235
  • on right: 205 425
• enclosing-namespace-specifier <node> (258)
  • on left: 236 237
  • on right: 237 471
• enum-base <node> (259)
  • on left: 238
  • on right: 240
• enum-base-opt <node> (260)
  • on left: 239 240
  • on right: 241 507
• enum-head <node> (261)
  • on left: 241
  • on right: 249 250
• enum-head-name <node> (262)
  • on left: 242
  • on right: 244 507
• enum-head-name-opt <node> (263)
  • on left: 243 244
  • on right: 241
• enum-key <node> (264)
  • on left: 245 246 247
  • on right: 241 507
• enum-name <node> (265)
  • on left: 248
  • on right: 726
• enum-specifier <node> (266)
  • on left: 249 250
  • on right: 221
• enumerator <node> (267)
  • on left: 251
  • on right: 252 253
• enumerator-definition <node> (268)
  • on left: 252 253
  • on right: 254 255
• enumerator-list <node> (269)
  • on left: 254 255
  • on right: 250 255 257
• enumerator-list-opt <node> (270)
  • on left: 256 257
  • on right: 249
• equality-expression <node> (271)
  • on left: 258 259 260
  • on right: 47 48 259 260
• exception-declaration <node> (272)
  • on left: 261 262 263
  • on right: 338
• exclusive-or-expression <node> (273)
  • on left: 264 265
  • on right: 265 347 348
• explicit-instantiation <node> (274)
  • on left: 266
  • on right: 200
• explicit-specialization <node> (275)
  • on left: 267
  • on right: 201 421
• explicit-specifier <node> (276)
  • on left: 268 269
  • on right: 271 333
• explicit-specifier-opt <node> (277)
  • on left: 270 271
  • on right: 217
• export-declaration <node> (278)
  • on left: 272 273 274
  • on right: 202
• expr-or-braced-init-list <node> (279)
  • on left: 275 276
  • on right: 278 325
• expr-or-braced-init-list-opt <node> (280)
  • on left: 277 278
  • on right: 173 377
• expression <node> (281)
  • on left: 279 280
  • on right: 150 154 159 216 275 280 285 372 488 582 583 584 585 586 591 655
• expression-list <node> (282)
  • on left: 281
  • on right: 283 363 483
• expression-list-opt <node> (283)
  • on left: 282 283
  • on right: 409 479 572 573 574 575
• expression-opt <node> (284)
  • on left: 284 285
  • on right: 286 373 505
• expression-statement <node> (285)
  • on left: 286
  • on right: 357 677
• floating-point-literal <node> (286)
  • on left: 287
  • on right: 398
• fold-expression <node> (287)
  • on left: 288 289 290
  • on right: 594
• fold-operator <node> (288)
  • on left: 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322
  • on right: 288 289 290
• for-range-declaration <node> (289)
  • on left: 323 324
  • on right: 374
• for-range-initializer <node> (290)
  • on left: 325
  • on right: 374
• function-body <node> (291)
  • on left: 326 327 328 329
  • on right: 330 331
• function-definition <node> (292)
  • on left: 330 331
  • on right: 197 416
• function-specifier <node> (293)
  • on left: 332 333
  • on right: 184
• function-try-block <node> (294)
  • on left: 334
  • on right: 327
• global-module-fragment <node> (295)
  • on left: 335
  • on right: 337
• global-module-fragment-opt <node> (296)
  • on left: 336 337
  • on right: 718
• handler <node> (297)
  • on left: 338
  • on right: 339
• handler-seq <node> (298)
  • on left: 339
  • on right: 334 341 719
• handler-seq-opt <node> (299)
  • on left: 340 341
  • on right: 339
• header-name <node> (300)
  • on left: 342
  • on right: 441
• id-expression <node> (301)
  • on left: 343 344
  • on right: 215 578 579 592 697 733
• identifier-list <node> (302)
  • on left: 345 346
  • on right: 324 346 654
• inclusive-or-expression <node> (303)
  • on left: 347 348
  • on right: 348 405 406
• init-capture <node> (304)
  • on left: 349 350
  • on right: 125
• init-declarator <node> (305)
  • on left: 351 352
  • on right: 353 354
• init-declarator-list <node> (306)
  • on left: 353 354
  • on right: 354 356 653
• init-declarator-list-opt <node> (307)
  • on left: 355 356
  • on right: 652
• init-statement <node> (308)
  • on left: 357 358 359
  • on right: 361 373
• init-statement-opt <node> (309)
  • on left: 360 361
  • on right: 374 640 641 644
• initializer <node> (310)
  • on left: 362 363
  • on right: 349 350 369 654
• initializer-clause <node> (311)
  • on left: 364 365
  • on right: 53 117 366 367 555 557
• initializer-list <node> (312)
  • on left: 366 367
  • on right: 121 281 367
• initializer-opt <node> (313)
  • on left: 368 369
  • on right: 351
• integer-literal <node> (314)
  • on left: 370
  • on right: 396
• iteration-statement <node> (315)
  • on left: 371 372 373 374
  • on right: 680
• jump-statement <node> (316)
  • on left: 375 376 377 378 379
  • on right: 681
• labeled-statement <node> (317)
  • on left: 380 381 382
  • on right: 676
• lambda-capture <node> (318)
  • on left: 383 384 385
  • on right: 387
• lambda-capture-opt <node> (319)
  • on left: 386 387
  • on right: 392
• lambda-declarator <node> (320)
  • on left: 388 389
  • on right: 390 391
• lambda-expression <node> (321)
  • on left: 390 391
  • on right: 593
• lambda-introducer <node> (322)
  • on left: 392
  • on right: 390 391
• lambda-specifiers <node> (323)
  • on left: 393
  • on right: 388 389
• linkage-specification <node> (324)
  • on left: 394 395
  • on right: 203
• literal <node> (325)
  • on left: 396 397 398 399 400 401 402
  • on right: 588
• literal-operator-id <node> (326)
  • on left: 403 404
  • on right: 707 770
• logical-and-expression <node> (327)
  • on left: 405 406
  • on right: 406 407 408
• logical-or-expression <node> (328)
  • on left: 407 408
  • on right: 53 158 159 163 408
• mem-initializer <node> (329)
  • on left: 409 410
  • on right: 413 414
• mem-initializer-id <node> (330)
  • on left: 411 412
  • on right: 409 410
• mem-initializer-list <node> (331)
  • on left: 413 414
  • on right: 174 414
• member-declaration <node> (332)
  • on left: 415 416 417 418 419 420 421 422 423 424 425
  • on right: 434
• member-declarator <node> (333)
  • on left: 426 427 428 429
  • on right: 430 431
• member-declarator-list <node> (334)
  • on left: 430 431
  • on right: 431 433
• member-declarator-list-opt <node> (335)
  • on left: 432 433
  • on right: 415
• member-specification <node> (336)
  • on left: 434 435
  • on right: 437
• member-specification-opt <node> (337)
  • on left: 436 437
  • on right: 144 434 435
• module-declaration <node> (338)
  • on left: 438
  • on right: 718
• module-import-declaration <node> (339)
  • on left: 439 440 441
  • on right: 207 274
• module-name <node> (340)
  • on left: 442
  • on right: 438 439
• module-name-qualifier <node> (341)
  • on left: 443 444
  • on right: 444 446
• module-name-qualifier-opt <node> (342)
  • on left: 445 446
  • on right: 442 447
• module-partition <node> (343)
  • on left: 447
  • on right: 440 449
• module-partition-opt <node> (344)
  • on left: 448 449
  • on right: 438
• multiplicative-expression <node> (345)
  • on left: 450 451 452 453
  • on right: 41 42 43 451 452 453
• named-namespace-definition <node> (346)
  • on left: 454
  • on right: 458
• namespace-alias <node> (347)
  • on left: 455
  • on right: 462
• namespace-alias-definition <node> (348)
  • on left: 456
  • on right: 109
• namespace-body <node> (349)
  • on left: 457
  • on right: 454 471 766
• namespace-definition <node> (350)
  • on left: 458 459 460
  • on right: 204
• namespace-name <node> (351)
  • on left: 461 462
  • on right: 465 613 786
• nested-name-specifier <node> (352)
  • on left: 463 464 465 466 467 468
  • on right: 142 233 467 468 470 608 612 658 745 746 783
• nested-name-specifier-opt <node> (353)
  • on left: 469 470
  • on right: 135 141 230 231 242 613 657 661 720 721 736 786
• nested-namespace-definition <node> (354)
  • on left: 471
  • on right: 460
• nested-requirement <node> (355)
  • on left: 472
  • on right: 626
• new-declarator <node> (356)
  • on left: 473 474
  • on right: 476
• new-declarator-opt <node> (357)
  • on left: 475 476
  • on right: 473 486
• new-expression <node> (358)
  • on left: 477 478
  • on right: 758
• new-initializer <node> (359)
  • on left: 479 480
  • on right: 482
• new-initializer-opt <node> (360)
  • on left: 481 482
  • on right: 477 478
• new-placement <node> (361)
  • on left: 483
  • on right: 485
• new-placement-opt <node> (362)
  • on left: 484 485
  • on right: 477 478
• new-type-id <node> (363)
  • on left: 486
  • on right: 477
• nodeclspec-function-declaration <node> (364)
  • on left: 487
  • on right: 196
• noexcept-expression <node> (365)
  • on left: 488
  • on right: 757
• noexcept-specifier <node> (366)
  • on left: 489 490
  • on right: 492
• noexcept-specifier-opt <node> (367)
  • on left: 491 492
  • on right: 393 564
• noptr-abstract-declarator <node> (368)
  • on left: 493 494 495
  • on right: 497 599
• noptr-abstract-declarator-opt <node> (369)
  • on left: 496 497
  • on right: 30 493 494
• noptr-abstract-pack-declarator <node> (370)
  • on left: 498 499 500
  • on right: 34 498 499
• noptr-declarator <node> (371)
  • on left: 501 502 503 504
  • on right: 214 502 503 603
• noptr-new-declarator <node> (372)
  • on left: 505 506
  • on right: 474 506
• opaque-enum-declaration <node> (373)
  • on left: 507
  • on right: 115 424
• operator-function-id <node> (374)
  • on left: 508 509
  • on right: 706 768
• overloadable-operator <node> (375)
  • on left: 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553
  • on right: 508 509
• parameter-declaration <node> (376)
  • on left: 554 555 556 557
  • on right: 560 561 710
• parameter-declaration-clause <node> (377)
  • on left: 558 559
  • on right: 217 389 564 628
• parameter-declaration-list <node> (378)
  • on left: 560 561
  • on right: 559 561 563
• parameter-declaration-list-opt <node> (379)
  • on left: 562 563
  • on right: 558
• parameters-and-qualifiers <node> (380)
  • on left: 564
  • on right: 30 214 493 498 502
• placeholder-type-specifier <node> (381)
  • on left: 565 566
  • on right: 660
• pm-expression <node> (382)
  • on left: 567 568 569
  • on right: 450 451 452 453 568 569
• pointer-literal <node> (383)
  • on left: 570
  • on right: 401
• postfix-expression <node> (384)
  • on left: 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587
  • on right: 572 573 578 579 580 581 748
• primary-expression <node> (385)
  • on left: 588 589 590 591 592 593 594 595
  • on right: 164 165 571
• private-module-fragment <node> (386)
  • on left: 596
  • on right: 598
• private-module-fragment-opt <node> (387)
  • on left: 597 598
  • on right: 718
• ptr-abstract-declarator <node> (388)
  • on left: 599 600
  • on right: 29 495 602
• ptr-abstract-declarator-opt <node> (389)
  • on left: 601 602
  • on right: 600
• ptr-declarator <node> (390)
  • on left: 603 604
  • on right: 213 504 604
• ptr-operator <node> (391)
  • on left: 605 606 607 608
  • on right: 35 168 473 600 604
• pure-specifier <node> (392)
  • on left: 609
  • on right: 611
• pure-specifier-opt <node> (393)
  • on left: 610 611
  • on right: 426
• qualified-id <node> (394)
  • on left: 612
  • on right: 344
• qualified-namespace-specifier <node> (395)
  • on left: 613
  • on right: 456
• ref-qualifier <node> (396)
  • on left: 614 615
  • on right: 617
• ref-qualifier-opt <node> (397)
  • on left: 616 617
  • on right: 324 564 654
• relational-expression <node> (398)
  • on left: 618 619 620 621 622
  • on right: 258 259 260 619 620 621 622
• requirement <node> (399)
  • on left: 623 624 625 626
  • on right: 631 632
• requirement-body <node> (400)
  • on left: 627
  • on right: 636
• requirement-parameter-list <node> (401)
  • on left: 628
  • on right: 630
• requirement-parameter-list-opt <node> (402)
  • on left: 629 630
  • on right: 636
• requirement-seq <node> (403)
  • on left: 631 632
  • on right: 627 632
• requires-clause <node> (404)
  • on left: 633
  • on right: 331 352 427 635
• requires-clause-opt <node> (405)
  • on left: 634 635
  • on right: 389 391 704
• requires-expression <node> (406)
  • on left: 636
  • on right: 595
• return-type-requirement <node> (407)
  • on left: 637
  • on right: 639
• return-type-requirement-opt <node> (408)
  • on left: 638 639
  • on right: 150
• selection-statement <node> (409)
  • on left: 640 641 642 643 644
  • on right: 679
• shift-expression <node> (410)
  • on left: 645 646 647
  • on right: 148 149 646 647
• simple-capture <node> (411)
  • on left: 648 649 650 651
  • on right: 124
• simple-declaration <node> (412)
  • on left: 652 653 654
  • on right: 107 358
• simple-requirement <node> (413)
  • on left: 655
  • on right: 623
• simple-template-id <node> (414)
  • on left: 656
  • on right: 140 142 217 232 233 468 658 705 744 746
• simple-type-specifier <node> (415)
  • on left: 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675
  • on right: 574 576 737
• statement <node> (416)
  • on left: 676 677 678 679 680 681 682 683
  • on right: 371 372 373 374 380 381 382 640 641 643 644 684 685
• statement-seq <node> (417)
  • on left: 684 685
  • on right: 685 687
• statement-seq-opt <node> (418)
  • on left: 686 687
  • on right: 151
• static_assert-declaration <node> (419)
  • on left: 688 689
  • on right: 113 419
• storage-class-specifier <node> (420)
  • on left: 690 691 692 693
  • on right: 182
• string-literal <node> (421)
  • on left: 694
  • on right: 49 394 395 399 403 589 689 781
• template-argument <node> (422)
  • on left: 695 696 697
  • on right: 698 699
• template-argument-list <node> (423)
  • on left: 698 699
  • on right: 699 701
• template-argument-list-opt <node> (424)
  • on left: 700 701
  • on right: 509 656 706 707 721
• template-declaration <node> (425)
  • on left: 702 703
  • on right: 198 420
• template-head <node> (426)
  • on left: 704
  • on right: 702 703 732 733
• template-id <node> (427)
  • on left: 705 706 707
  • on right: 773
• template-name <node> (428)
  • on left: 708
  • on right: 217 656 661
• template-parameter <node> (429)
  • on left: 709 710
  • on right: 711 712
• template-parameter-list <node> (430)
  • on left: 711 712
  • on right: 391 704 712
• throw-expression <node> (431)
  • on left: 713
  • on right: 52
• trailing-return-type <node> (432)
  • on left: 714
  • on right: 30 214 716
• trailing-return-type-opt <node> (433)
  • on left: 715 716
  • on right: 393
• translation-unit <node> (434)
  • on left: 717 718
  • on right: 796
• try-block <node> (435)
  • on left: 719
  • on right: 683
• type-constraint <node> (436)
  • on left: 720 721
  • on right: 637 723 730 731
• type-constraint-opt <node> (437)
  • on left: 722 723
  • on right: 565 566
• type-id <node> (438)
  • on left: 724
  • on right: 45 131 478 582 583 584 585 587 696 714 729 731 754 756
• type-name <node> (439)
  • on left: 725 726 727
  • on right: 141 464 657 736 771
• type-parameter <node> (440)
  • on left: 728 729 730 731 732 733
  • on right: 709
• type-parameter-key <node> (441)
  • on left: 734 735
  • on right: 728 729 732 733
• type-requirement <node> (442)
  • on left: 736
  • on right: 624
• type-specifier <node> (443)
  • on left: 737 738 739 740
  • on right: 219 741 742
• type-specifier-seq <node> (444)
  • on left: 741 742
  • on right: 172 238 261 262 486 724 742
• typedef-name <node> (445)
  • on left: 743 744
  • on right: 727
• typename-specifier <node> (446)
  • on left: 745 746
  • on right: 575 577 739
• ud-suffix <node> (447)
  • on left: 747
  • on right: 781
• unary-expression <node> (448)
  • on left: 748 749 750 751 752 753 754 755 756 757 758 759
  • on right: 130 753
• unary-operator <node> (449)
  • on left: 760 761 762 763 764 765
  • on right: 749
• unnamed-namespace-definition <node> (450)
  • on left: 766
  • on right: 459
• unqualified-id <node> (451)
  • on left: 767 768 769 770 771 772 773
  • on right: 343 612 783
• user-defined-character-literal <node> (452)
  • on left: 774
  • on right: 780
• user-defined-floating-point-literal <node> (453)
  • on left: 775
  • on right: 778
• user-defined-integer-literal <node> (454)
  • on left: 776
  • on right: 777
• user-defined-literal <node> (455)
  • on left: 777 778 779 780
  • on right: 402
• user-defined-string-literal <node> (456)
  • on left: 781
  • on right: 404 779
• using-declaration <node> (457)
  • on left: 782
  • on right: 110 417
• using-declarator <node> (458)
  • on left: 783
  • on right: 784 785
• using-declarator-list <node> (459)
  • on left: 784 785
  • on right: 782 785
• using-directive <node> (460)
  • on left: 786
  • on right: 112
• using-enum-declaration <node> (461)
  • on left: 787
  • on right: 111 418
• virt-specifier <node> (462)
  • on left: 788 789
  • on right: 790 791
• virt-specifier-seq <node> (463)
  • on left: 790 791
  • on right: 791 793
• virt-specifier-seq-opt <node> (464)
  • on left: 792 793
  • on right: 330 426
• yield-expression <node> (465)
  • on left: 794 795
  • on right: 51
• result <node> (466)
  • on left: 796
  • on right: 0

Automaton

State 0

0 $accept → • result $end 9 EXTERN-opt → • %empty ["template"] 10 | • "extern" 13 INLINE-opt → • %empty ["namespace"] 14 | • "inline" 44 alias-declaration → • "using" IDENTIFIER attribute-specifier-seq-opt "=" defining-type-id ";" 49 asm-declaration → • attribute-specifier-seq-opt "asm" "(" string-literal ")" ";" 71 attribute-declaration → • attribute-specifier-seq ";" 82 attribute-specifier-seq → • attribute-specifier-seq-opt attribute-specifier 83 attribute-specifier-seq-opt → • %empty ["constexpr", "...", "extern", IDENTIFIER, "inline", "::", "typename", "virtual", "using", "alignas", "(", "&", "asm", "[", "class", "struct", "union", "&&", "operator", "const", "volatile", "friend", "typedef", "consteval", "constinit", "decltype", "enum", "explicit", "*", "~", "auto", "char", "char8_t", "char16_t", "char32_t", "wchar_t", "bool", "short", "int", "long", "signed", "unsigned", "float", "double", "void", "static", "thread_local", "mutable"] 84 | • attribute-specifier-seq 107 block-declaration → • simple-declaration 108 | • asm-declaration 109 | • namespace-alias-definition 110 | • using-declaration 111 | • using-enum-declaration 112 | • using-directive 113 | • static_assert-declaration 114 | • alias-declaration 115 | • opaque-enum-declaration 133 class-head → • class-key attribute-specifier-seq-opt class-head-name class-virt-specifier-opt base-clause-opt 134 | • class-key attribute-specifier-seq-opt base-clause-opt 136 class-key → • "class" 137 | • "struct" 138 | • "union" 139 class-name → • IDENTIFIER 140 | • simple-template-id 144 class-specifier → • class-head "{" member-specification-opt "}" 177 cv-qualifier → • "const" 178 | • "volatile" 182 decl-specifier → • storage-class-specifier 183 | • defining-type-specifier 184 | • function-specifier 185 | • "friend" 186 | • "typedef" 187 | • "constexpr" 188 | • "consteval" 189 | • "constinit" 190 | • "inline" 191 decl-specifier-seq → • decl-specifier attribute-specifier-seq-opt 192 | • decl-specifier decl-specifier-seq 195 declaration → • block-declaration 196 | • nodeclspec-function-declaration 197 | • function-definition 198 | • template-declaration 199 | • deduction-guide 200 | • explicit-instantiation 201 | • explicit-specialization 202 | • export-declaration 203 | • linkage-specification 204 | • namespace-definition 205 | • empty-declaration 206 | • attribute-declaration 207 | • module-import-declaration 208 declaration-seq → • declaration 209 | • declaration-seq declaration 210 declaration-seq-opt → • %empty [$end] 211 | • declaration-seq 216 decltype-specifier → • "decltype" "(" expression ")" 217 deduction-guide → • explicit-specifier-opt template-name "(" parameter-declaration-clause ")" "->" simple-template-id ";" 219 defining-type-specifier → • type-specifier 220 | • class-specifier 221 | • enum-specifier 230 elaborated-enum-specifier → • "enum" nested-name-specifier-opt IDENTIFIER 231 elaborated-type-specifier → • class-key attribute-specifier-seq-opt nested-name-specifier-opt IDENTIFIER 232 | • class-key simple-template-id 233 | • class-key nested-name-specifier TEMPLATE-opt simple-template-id 234 | • elaborated-enum-specifier 235 empty-declaration → • ";" 241 enum-head → • enum-key attribute-specifier-seq-opt enum-head-name-opt enum-base-opt 245 enum-key → • "enum" 246 | • "enum" "class" 247 | • "enum" "struct" 248 enum-name → • IDENTIFIER 249 enum-specifier → • enum-head "{" enumerator-list-opt "}" 250 | • enum-head "{" enumerator-list "," "}" 266 explicit-instantiation → • EXTERN-opt "template" declaration 267 explicit-specialization → • "template" "<" ">" declaration 268 explicit-specifier → • "explicit" "(" constant-expression ")" 269 | • "explicit" 270 explicit-specifier-opt → • %empty [IDENTIFIER] 271 | • explicit-specifier 272 export-declaration → • "export" declaration 273 | • "export" "{" declaration-seq-opt "}" 274 | • "export" module-import-declaration 330 function-definition → • attribute-specifier-seq-opt decl-specifier-seq-opt declarator virt-specifier-seq-opt function-body 331 | • attribute-specifier-seq-opt decl-specifier-seq-opt declarator requires-clause function-body 332 function-specifier → • "virtual" 333 | • explicit-specifier 335 global-module-fragment → • "module" ";" declaration-seq-opt 336 global-module-fragment-opt → • %empty ["export", "module"] 337 | • global-module-fragment 394 linkage-specification → • "extern" string-literal "{" declaration-seq-opt "}" 395 | • "extern" string-literal declaration 439 module-import-declaration → • "import" module-name attribute-specifier-seq-opt ";" 440 | • "import" module-partition attribute-specifier-seq-opt ";" 441 | • "import" header-name attribute-specifier-seq-opt ";" 454 named-namespace-definition → • INLINE-opt "namespace" attribute-specifier-seq-opt IDENTIFIER "{" namespace-body "}" 455 namespace-alias → • IDENTIFIER 456 namespace-alias-definition → • "namespace" IDENTIFIER "=" qualified-namespace-specifier ";" 458 namespace-definition → • named-namespace-definition 459 | • unnamed-namespace-definition 460 | • nested-namespace-definition 461 namespace-name → • IDENTIFIER 462 | • namespace-alias 463 nested-name-specifier → • "::" 464 | • type-name "::" 465 | • namespace-name "::" 466 | • decltype-specifier "::" 467 | • nested-name-specifier IDENTIFIER "::" 468 | • nested-name-specifier TEMPLATE-opt simple-template-id "::" 469 nested-name-specifier-opt → • %empty [IDENTIFIER] 470 | • nested-name-specifier 471 nested-namespace-definition → • "namespace" enclosing-namespace-specifier "::" INLINE-opt IDENTIFIER "{" namespace-body "}" 487 nodeclspec-function-declaration → • attribute-specifier-seq-opt declarator ";" 507 opaque-enum-declaration → • enum-key attribute-specifier-seq-opt enum-head-name enum-base-opt ";" 565 placeholder-type-specifier → • type-constraint-opt "auto" 566 | • type-constraint-opt "decltype" "(" "auto" ")" 652 simple-declaration → • decl-specifier-seq init-declarator-list-opt ";" 653 | • attribute-specifier-seq decl-specifier-seq init-declarator-list ";" 654 | • attribute-specifier-seq-opt decl-specifier-seq ref-qualifier-opt "[" identifier-list "]" initializer ";" 656 simple-template-id → • template-name "<" template-argument-list-opt ">" 657 simple-type-specifier → • nested-name-specifier-opt type-name 658 | • nested-name-specifier "template" simple-template-id 659 | • decltype-specifier 660 | • placeholder-type-specifier 661 | • nested-name-specifier-opt template-name 662 | • "char" 663 | • "char8_t" 664 | • "char16_t" 665 | • "char32_t" 666 | • "wchar_t" 667 | • "bool" 668 | • "short" 669 | • "int" 670 | • "long" 671 | • "signed" 672 | • "unsigned" 673 | • "float" 674 | • "double" 675 | • "void" 688 static_assert-declaration → • "static_assert" "(" constant-expression ")" ";" 689 | • "static_assert" "(" constant-expression "," string-literal ")" ";" 690 storage-class-specifier → • "static" 691 | • "thread_local" 692 | • "extern" 693 | • "mutable" 702 template-declaration → • template-head declaration 703 | • template-head concept-definition 704 template-head → • "template" "<" template-parameter-list ">" requires-clause-opt 708 template-name → • IDENTIFIER 717 translation-unit → • declaration-seq-opt 718 | • global-module-fragment-opt module-declaration declaration-seq-opt private-module-fragment-opt 720 type-constraint → • nested-name-specifier-opt concept-name 721 | • nested-name-specifier-opt concept-name "<" template-argument-list-opt ">" 722 type-constraint-opt → • %empty ["decltype", "auto"] 723 | • type-constraint 725 type-name → • class-name 726 | • enum-name 727 | • typedef-name 737 type-specifier → • simple-type-specifier 738 | • elaborated-type-specifier 739 | • typename-specifier 740 | • cv-qualifier 743 typedef-name → • IDENTIFIER 744 | • simple-template-id 745 typename-specifier → • "typename" nested-name-specifier IDENTIFIER 746 | • "typename" nested-name-specifier TEMPLATE-opt simple-template-id 766 unnamed-namespace-definition → • INLINE-opt "namespace" attribute-specifier-seq-opt "{" namespace-body "}" 782 using-declaration → • "using" using-declarator-list ";" 786 using-directive → • attribute-specifier-seq-opt "using" "namespace" nested-name-specifier-opt namespace-name ";" 787 using-enum-declaration → • "using" elaborated-enum-specifier ";" 796 result → • translation-unit "constexpr" shift, and go to state 1 "export" shift, and go to state 2 "extern" shift, and go to state 3 IDENTIFIER shift, and go to state 4 "inline" shift, and go to state 5 "::" shift, and go to state 6 "template" shift, and go to state 7 "typename" shift, and go to state 8 "virtual" shift, and go to state 9 "using" shift, and go to state 10 ";" shift, and go to state 11 "class" shift, and go to state 12 "struct" shift, and go to state 13 "union" shift, and go to state 14 "const" shift, and go to state 15 "volatile" shift, and go to state 16 "friend" shift, and go to state 17 "typedef" shift, and go to state 18 "consteval" shift, and go to state 19 "constinit" shift, and go to state 20 "decltype" shift, and go to state 21 "enum" shift, and go to state 22 "explicit" shift, and go to state 23 "module" shift, and go to state 24 "import" shift, and go to state 25 "namespace" shift, and go to state 26 "char" shift, and go to state 27 "char8_t" shift, and go to state 28 "char16_t" shift, and go to state 29 "char32_t" shift, and go to state 30 "wchar_t" shift, and go to state 31 "bool" shift, and go to state 32 "short" shift, and go to state 33 "int" shift, and go to state 34 "long" shift, and go to state 35 "signed" shift, and go to state 36 "unsigned" shift, and go to state 37 "float" shift, and go to state 38 "double" shift, and go to state 39 "void" shift, and go to state 40 "static_assert" shift, and go to state 41 "static" shift, and go to state 42 "thread_local" shift, and go to state 43 "mutable" shift, and go to state 44 $end reduce using rule 210 (declaration-seq-opt) "constexpr" [reduce using rule 83 (attribute-specifier-seq-opt)] "export" [reduce using rule 336 (global-module-fragment-opt)] "extern" [reduce using rule 83 (attribute-specifier-seq-opt)] IDENTIFIER [reduce using rule 83 (attribute-specifier-seq-opt)] IDENTIFIER [reduce using rule 270 (explicit-specifier-opt)] IDENTIFIER [reduce using rule 469 (nested-name-specifier-opt)] "inline" [reduce using rule 83 (attribute-specifier-seq-opt)] "::" [reduce using rule 83 (attribute-specifier-seq-opt)] "template" [reduce using rule 9 (EXTERN-opt)] "typename" [reduce using rule 83 (attribute-specifier-seq-opt)] "virtual" [reduce using rule 83 (attribute-specifier-seq-opt)] "using" [reduce using rule 83 (attribute-specifier-seq-opt)] "class" [reduce using rule 83 (attribute-specifier-seq-opt)] "struct" [reduce using rule 83 (attribute-specifier-seq-opt)] "union" [reduce using rule 83 (attribute-specifier-seq-opt)] "const" [reduce using rule 83 (attribute-specifier-seq-opt)] "volatile" [reduce using rule 83 (attribute-specifier-seq-opt)] "friend" [reduce using rule 83 (attribute-specifier-seq-opt)] "typedef" [reduce using rule 83 (attribute-specifier-seq-opt)] "consteval" [reduce using rule 83 (attribute-specifier-seq-opt)] "constinit" [reduce using rule 83 (attribute-specifier-seq-opt)] "decltype" [reduce using rule 83 (attribute-specifier-seq-opt)] "decltype" [reduce using rule 722 (type-constraint-opt)] "enum" [reduce using rule 83 (attribute-specifier-seq-opt)] "explicit" [reduce using rule 83 (attribute-specifier-seq-opt)] "module" [reduce using rule 336 (global-module-fragment-opt)] "namespace" [reduce using rule 13 (INLINE-opt)] "auto" reduce using rule 83 (attribute-specifier-seq-opt) "auto" [reduce using rule 722 (type-constraint-opt)] "char" [reduce using rule 83 (attribute-specifier-seq-opt)] "char8_t" [reduce using rule 83 (attribute-specifier-seq-opt)] "char16_t" [reduce using rule 83 (attribute-specifier-seq-opt)] "char32_t" [reduce using rule 83 (attribute-specifier-seq-opt)] "wchar_t" [reduce using rule 83 (attribute-specifier-seq-opt)] "bool" [reduce using rule 83 (attribute-specifier-seq-opt)] "short" [reduce using rule 83 (attribute-specifier-seq-opt)] "int" [reduce using rule 83 (attribute-specifier-seq-opt)] "long" [reduce using rule 83 (attribute-specifier-seq-opt)] "signed" [reduce using rule 83 (attribute-specifier-seq-opt)] "unsigned" [reduce using rule 83 (attribute-specifier-seq-opt)] "float" [reduce using rule 83 (attribute-specifier-seq-opt)] "double" [reduce using rule 83 (attribute-specifier-seq-opt)] "void" [reduce using rule 83 (attribute-specifier-seq-opt)] "static" [reduce using rule 83 (attribute-specifier-seq-opt)] "thread_local" [reduce using rule 83 (attribute-specifier-seq-opt)] "mutable" [reduce using rule 83 (attribute-specifier-seq-opt)] $default reduce using rule 83 (attribute-specifier-seq-opt) EXTERN-opt go to state 45 INLINE-opt go to state 46 alias-declaration go to state 47 asm-declaration go to state 48 attribute-declaration go to state 49 attribute-specifier-seq go to state 50 attribute-specifier-seq-opt go to state 51 block-declaration go to state 52 class-head go to state 53 class-key go to state 54 class-name go to state 55 class-specifier go to state 56 cv-qualifier go to state 57 decl-specifier go to state 58 decl-specifier-seq go to state 59 declaration go to state 60 declaration-seq go to state 61 declaration-seq-opt go to state 62 decltype-specifier go to state 63 deduction-guide go to state 64 defining-type-specifier go to state 65 elaborated-enum-specifier go to state 66 elaborated-type-specifier go to state 67 empty-declaration go to state 68 enum-head go to state 69 enum-key go to state 70 enum-name go to state 71 enum-specifier go to state 72 explicit-instantiation go to state 73 explicit-specialization go to state 74 explicit-specifier go to state 75 explicit-specifier-opt go to state 76 export-declaration go to state 77 function-definition go to state 78 function-specifier go to state 79 global-module-fragment go to state 80 global-module-fragment-opt go to state 81 linkage-specification go to state 82 module-import-declaration go to state 83 named-namespace-definition go to state 84 namespace-alias go to state 85 namespace-alias-definition go to state 86 namespace-definition go to state 87 namespace-name go to state 88 nested-name-specifier go to state 89 nested-name-specifier-opt go to state 90 nested-namespace-definition go to state 91 nodeclspec-function-declaration go to state 92 opaque-enum-declaration go to state 93 placeholder-type-specifier go to state 94 simple-declaration go to state 95 simple-template-id go to state 96 simple-type-specifier go to state 97 static_assert-declaration go to state 98 storage-class-specifier go to state 99 template-declaration go to state 100 template-head go to state 101 template-name go to state 102 translation-unit go to state 103 type-constraint go to state 104 type-constraint-opt go to state 105 type-name go to state 106 type-specifier go to state 107 typedef-name go to state 108 typename-specifier go to state 109 unnamed-namespace-definition go to state 110 using-declaration go to state 111 using-directive go to state 112 using-enum-declaration go to state 113 result go to state 114